Halex 1/2 In. Set Screw EMT Conduit Connector (5-Pack) is a thinwall, non-insulated conduit connector designed for secure and reliable connections with electrical metallic tubing (EMT) conduit. This connector is rated concrete tight when taped, ensuring a durable and moisture-resistant seal in various installation environments. It is UL (Underwriter's Laboratories) listed, meeting safety and quality standards for electrical applications. I for professional electricians and DIY enthusiasts alike, this 5-pack convenience and value for your conduit connection needs. Model Number: 26270